2105944

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3929}}^1$

素因数の和:4002

約数の個数: 16

約数和(自身を含む): 4008600

約数和(自身を除く): 1902656

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3929, 7858, 15716, 31432, 263243, 526486, 1052972, 2105944]

約数ペア:

[(1, 2105944), (2, 1052972), (4, 526486), (8, 263243), (67, 31432), (134, 15716), (268, 7858), (536, 3929)]